| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 359,993 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,822 |
| Champions League Winners | 0 | - | 4.92 | 1,012,896 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 142,728 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,597 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,485 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,749 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,079 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,071 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 116,240 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,152 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 59,202 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,450 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,463 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,579 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,675 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,758 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,797 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,215 |
| States of Mexico | 0 | - | 4.96 | 177,595 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,439 |
| Central American Countries | 0 | - | 4.98 | 157,104 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,141 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,790 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,322 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,143 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,741 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,601 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,320 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,453 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,137 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 178,377 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 71,539 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,999 |
| Champions League Top 4 | 0 | - | 4.77 | 138,145 |
| Pixelated United States Map | 0 | - | 4.88 | 94,643 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,250 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,232 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,774 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,993 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,011 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,653 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,006 |
| U.S. States By Population | 0 | - | 4.92 | 153,957 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,982 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,753 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,938 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,706 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,440 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,952 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,500 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,068 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,561 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,752 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,551 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,887 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,527 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,866 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,731 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,311 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,270 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,396 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,342 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,912 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,488 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,250 |
| Countries that Beat Canada | 0 | - | 4.91 | 98,798 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,125 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,918 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 312,388 |
| Serie A Champions | 0 | - | 4.29 | 58,662 |
| England Football Most International Caps | 0 | - | 4.09 | 54,233 |
| 2026 La Liga Clubs | 0 | - | 4.33 | 70,334 |
| La Liga - Trofeo Pichichi | 0 | - | 4,57 | 7.245 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,087 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,235 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,686 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,700 |
| The Only European Country ... | 0 | - | 4.91 | 218,301 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,118 |
| Name a City - European Countries | 0 | - | 4.90 | 65,945 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 35,155 |
| Champions League All-Time Table | 0 | - | 4.12 | 144,184 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 211,428 |
| Flags of North and South America | 0 | - | 4.99 | 375,804 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,001 |
| Belize Country Quiz | 0 | - | 4.85 | 21,058 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,488 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,486 |
| Counties of England | 0 | - | 4.97 | 801,124 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 52,540 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 168,775 |
| Countries of Premier League Players | 0 | - | 4.44 | 205,270 |
| English Premier League Champions | 0 | - | 4.46 | 196,031 |
| All EPL Teams Ever | 0 | - | 4.61 | 269,235 |
| FA Cup Winners | 0 | - | 4.42 | 150,861 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,383 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,880 |
| North America Cities by Map | 0 | - | 4.41 | 47,899 |
| Territories of the United States | 0 | - | 4.80 | 52,553 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,662 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,820 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,936 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,806 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,269 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,820 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,180 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,598 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,789 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,137 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 174,861 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,915 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,632 |
| Slavic Countries | 0 | - | 4.96 | 112,169 |
| England Football All-Time Top Goalscorers | 0 | - | 4.10 | 26,036 |
| Secondary Names of English Football Clubs | 0 | - | 3.54 | 78,672 |
| The Only American Country ... | 0 | - | 4.92 | 122,041 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,495 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,582 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,642 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,259 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,599 |
| United States Country Quiz | 0 | - | 4.43 | 101,992 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 77,020 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,133 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,251 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 74,755 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,169 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,513 |
| Canada Country Quiz | 0 | - | 4.55 | 132,883 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,492 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,545 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,306 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,222 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,177 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,270 |
| Monarchies of Europe | 0 | - | 4.90 | 98,619 |
| European Countries with One Border | 0 | - | 4.97 | 183,487 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,228 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,233 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,067 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,848 |
| Countries That Border Russia | 0 | - | 4.98 | 463,861 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,314 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,340 |
| Countries Bordering France | 0 | - | 4.83 | 404,320 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,513 |
| States of Germany | 0 | - | 4.95 | 153,952 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,515 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,299 |
| Regions of Italy | 0 | - | 4.92 | 76,663 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,642 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,985 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,594 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,362 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,147 |
| France World Cup Squad 2018 | 0 | - | 4.41 | 33,999 |
| English Premier League 100 Goals Club | 0 | - | 4.40 | 245,217 |
| EPL Teams That Played Every Season | 0 | - | 4.39 | 140,988 |
| Ligue 1 Champions | 0 | - | 4.21 | 48,742 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 68,509 |
| Bundesliga Champions | 0 | - | 4.25 | 57,089 |
| All Bundesliga Teams Ever | 0 | - | 4.35 | 45,892 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,540 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,875 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,609 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,684 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,311 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,511 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,428 |
| States of Brazil | 0 | - | 4.97 | 89,176 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,895 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,607 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,266 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,903 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,218 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,042 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,587 |
| New England States | 0 | - | 4.51 | 59,872 |
| U.S. States by Land Area | 0 | - | 4.63 | 52,984 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,087 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 83,028 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,215 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.75 | 41,085 |
| U.S. States by Borders | 0 | - | 4.61 | 35,431 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,635 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,252 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,397 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,851 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,173 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,794 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,380 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,467 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,811 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 91,233 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 85,158 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,532 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,922 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,188 |
| Slowest Growing U.S. States Since 1960 | 0 | - | 4.43 | 47,040 |
